User`s manual

64
Memory Address Map
Appendix B
Memory and I/O Maps
Address Name Function
0000000 to 640KB System System Board Memory
009FFFF Board RAM
00A0000 to 128KB Video Reserved for Graphics
00BFFFF Display Memory Display Memory
00C0000 to 160KB I/O Reserved for ROM on
00E7FFF Expansion ROM I/O Adapter Card
00E8000 to 96KB ROM on System Board BIOS
00FFFFF the System Board
0100000 to Maximum System Board Memory
FFFFFFF Memory 256MB